IFTTT—If This, Then That—is a free web-based service that helps your apps and smart devices communicate with each other. IFTTT uses applets to define triggers (if this) to execute an action (then that). For example, if your phone senses you’re back in your home, then your Nest Cam will stop recording.
IFTTT has many existing applets, but you can create your own to fit your needs too. And with an array of service partners, ranging from Google Assistant to Android, IFTTT lets you easily automate your life and maintain your smart home products.